Fingal

"Fingal" (real name unknown) is a wandering unicorn who is said to be responsible for laying the groundwork for the existence of unicorn hybrids. He is also the father of Asharajaki and has the ability to manipulate vines.

Fingal never actually appeared or was even mentioned within the pages of BZPB. However, due to the existence of this wiki page, it can be assumed that he exists in-universe (unless his existence is contradicted by something else).